Ruike Criterion S11 Keychain Folding Knife

Color:Olive Drab
Low Stock

This is the most compact knife in Criterion Collection series. With a stainless steel key ring, it is convenient for every day carry.

RUIKE knives are made from Sandvik 12C27 stainless steel. Outside of superior corrosion resistance, the steel provides the blades with added strength, giving the blades the ability to retain sharpness for longer.

RUIKE knife G10 handles are a blend of fiberglass and resin, giving the knives the ability to withstand intense forces, preventing scrapes and general abrasion.


  • Open: 122 mm / 4.80″
  • Closed: 71 mm / 2.79″
  • Blade length: 53 mm / 2.1″
  • Blade thickness: 2 mm / 0.08″
  • Weight: 30 g / 1.06 oz
  • Blade material: 12C27
  • Handle material: G10
  • Lock: Slip joint

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